-69.13% is the change from 622 to 192
Calculation steps:
[( 192 - 622 ) ÷ 622] x 100 = -69.13%
Formula
Percentage change = [(192 - 622) / 622] x 100
Subtract the new number by the original number
192 - 622 = -430
-430 ÷ 622 = -0.6913183279742765
-0.6913183279742765 x 100 = -69.13%